What happens when you file a car accident lawsuit
A car accident lawsuit begins when you or your attorney file a complaint in court against the driver you believe caused the crash. The complaint names the defendant, describes what happened, and states the damages you are seeking — medical bills, lost wages, vehicle repair, and pain and suffering. Once filed, the court assigns a case number and notifies the defendant that they are being sued. The defendant then has a set time (usually 20 to 30 days, depending on your state) to respond.
The defendant's response is often a denial of fault, a claim that you were partly at fault, or a motion to dismiss the case entirely. If they deny the claims, the case moves into the discovery phase. If they file a motion to dismiss and the judge agrees, your case ends there — which is rare in car accident cases unless your complaint has a serious legal flaw. Most cases proceed to discovery because the facts of a car accident are usually disputed, and the court needs both sides to exchange evidence before deciding.
You should know that filing a lawsuit does not mean you will go to trial. Most car accident lawsuits settle before trial — often during discovery or at a settlement conference. The lawsuit is a formal process that gives both sides leverage to negotiate. Insurance companies take lawsuits more seriously than demand letters because they know a jury might award more than they want to pay. That pressure to settle is often why filing makes sense.
Key Takeaways
- Filing a lawsuit requires a written complaint that names the defendant, describes the accident, and lists your damages; the defendant then has 20 to 30 days to respond.
- Discovery is the phase where both sides exchange documents, medical records, repair estimates, and witness statements — it usually lasts several months and is where most cases settle.
- You can settle at any point: before filing, during discovery, at a settlement conference, or even during trial, and most car accident cases never reach a jury verdict.
- If your case goes to trial, a judge or jury hears evidence from both sides and decides who was at fault and how much you should receive.
- The entire process from filing to settlement or trial verdict typically takes one to three years, depending on court backlog and case complexity.
Discovery: exchanging evidence and witness statements
After the defendant responds to your complaint, both sides enter discovery. This is the longest phase of most lawsuits. During discovery, you and the defendant exchange documents, photographs, medical records, repair estimates, police reports, and written questions called interrogatories. Your attorney will also request the defendant's insurance policy limits, which tells you the maximum the insurance company will pay.
Discovery also includes depositions — recorded interviews where you, the defendant, witnesses, and medical experts answer questions under oath. A deposition is not a trial; it is a way for both sides to lock in testimony and find out what the other side will say. You sit in a room with a court reporter, the defendant's attorney, and sometimes your own attorney, and you answer questions for one to four hours. The defendant and their witnesses do the same. These depositions are often where settlement discussions begin, because both sides learn how strong or weak the other's case really is.
Discovery can be expensive if your case is complex — your attorney may hire medical experts to review your injuries, accident reconstruction specialists to analyze how the crash happened, or investigators to track down witnesses. These costs come out of your settlement or judgment, usually after the case ends. If you cannot afford these experts upfront, your attorney may advance the costs and recover them later, or may decide the case is not strong enough to justify the expense.
Settlement conferences and mediation
Before trial, most courts require a settlement conference or mediation. In a settlement conference, a judge or court-appointed officer meets with both sides and tries to help you reach an agreement. The judge does not decide the case; they listen to each side's position and often suggest a settlement range based on similar cases. This is different from trial, where a judge or jury makes the final decision.
Mediation is similar but uses a neutral third party (a mediator) instead of a judge. The mediator meets with you and your attorney in one room, then meets with the defendant and their insurance adjuster in another, carrying offers and counteroffers back and forth. Mediation is often less formal than a settlement conference and gives both sides more control over the outcome. Many cases settle during or shortly after mediation because both sides see the strengths and weaknesses of their positions clearly.
If you and the defendant reach a settlement agreement at a conference or mediation, you sign a release — a legal document stating you will not sue again for this accident in exchange for a specific payment. The insurance company then pays you, usually within two to four weeks. Your case is closed. If no settlement is reached, the case moves toward trial.
What happens if your case goes to trial
If settlement talks fail, your case goes to trial. A trial can be before a judge alone (called a bench trial) or before a jury of six to twelve people, depending on what you and the defendant agree to and what your state allows. At trial, your attorney presents evidence — documents, photographs, witness testimony, and informed opinions — to prove the defendant was at fault and that your damages are real and measurable.
The defendant's attorney does the same, arguing that the defendant was not at fault, that you were partly at fault, or that your damages are less than you claim. The judge or jury hears both sides and then decides: Was the defendant at fault? If so, how much should they pay you? In some states, if you are found partly at fault (say, 20 percent), your recovery is reduced by that percentage. In other states, if you are found more than 50 percent at fault, you recover nothing.
A trial usually lasts three to five days for a straightforward car accident case, though complex cases can take weeks. After both sides present their case, the judge or jury deliberates and issues a verdict. If you win, the defendant or their insurance company must pay the judgment. If you lose, you receive nothing and cannot appeal unless there was a serious legal error during the trial.
Timeline: how long does a lawsuit take
The time from filing to settlement or trial varies widely. A straightforward case with clear liability and agreed-upon damages might settle within six to twelve months. A complex case with disputed fault, serious injuries, or disagreement over medical causation can take two to four years. Court backlog in your area also matters — some courts are backed up and trials are scheduled a year or more in advance.
Here is a rough timeline for a typical case: filing and defendant's response (one to two months), discovery (four to eight months), settlement conference or mediation (nine to twelve months), and trial if needed (twelve to thirty-six months). These phases overlap sometimes, and either side can ask the court to extend important date. Your attorney can also ask the court to speed things up if the defendant is stalling or if you have a strong case and want to move to trial quickly.
The longer a case takes, the more it costs in attorney fees and informed expenses. This is one reason insurance companies sometimes settle cases they could win at trial — the cost of defending the case for two years may exceed what they would pay to settle now. Your attorney should discuss the likely timeline and costs with you before you decide to file.
Costs and attorney fees in a car accident lawsuit
Most car accident lawsuits are handled on a contingency fee basis, meaning your attorney is paid only if you win or settle. The typical contingency fee is 33 percent of your settlement or judgment if the case settles before trial, and 40 percent if it goes to trial. Some attorneys negotiate lower percentages for straightforward cases or higher percentages for complex ones.
Beyond attorney fees, you may owe court filing fees (usually $200 to $500), costs for serving the defendant with legal papers ($50 to $200), deposition costs ($300 to $1,000 per deposition), and informed witness fees ($1,000 to $5,000 or more per informed). If your case is straightforward and settles early, these costs might total $1,000 to $3,000. If it goes to trial, they can reach $10,000 to $25,000 or more. Your attorney should give you a written estimate of likely costs before you hire them.
These costs are usually deducted from your settlement or judgment before you receive your money. For example, if you settle for $50,000, your attorney takes their fee (33 percent = $16,500), costs are deducted ($3,000), and you receive $30,500. If you lose at trial, you owe your attorney's time but not the contingency fee. You may also owe the defendant's attorney fees if the court finds your case was frivolous, though this is rare in car accident cases.
When you might not want to file a lawsuit
Filing a lawsuit makes sense when the defendant's insurance company has denied your claim, offered far less than your damages, or when liability is clear but the insurer is stalling. It does not make sense if the defendant has no insurance and no assets to pay a judgment, because winning in court does not may provide you will collect. It also does not make sense if your damages are small — under $5,000 — because attorney fees and costs will consume most or all of your recovery.
If the defendant's insurance company is offering a reasonable settlement, accepting it is usually faster and cheaper than filing. You avoid attorney fees, court costs, and the risk of losing at trial. If you are unsure whether to file, your attorney can review the insurer's offer and tell you whether a lawsuit is likely to result in a better outcome. Some attorneys offer free consultations for this reason.
You should also consider your own health and stability. A lawsuit can take years, and you may be asked to testify or attend depositions. If you are still recovering from your injuries or dealing with ongoing medical treatment, the stress of litigation might not be worth it. Your attorney should discuss these practical concerns with you, not just the legal and financial ones.
Frequently Asked Questions
Can I sue if the other driver's insurance company is handling my claim?
Yes. You can sue the at-fault driver directly, and their insurance company will defend them and pay any judgment up to the policy limits. You do not need permission from the insurance company to file a lawsuit. In fact, filing often pushes the insurer to settle because they want to avoid the cost and uncertainty of trial.
What if I was partly at fault for the accident?
You can still sue, but your recovery will be reduced by your percentage of fault in states that follow comparative negligence rules. If you are found 25 percent at fault and your damages are $100,000, you recover $75,000. In a few states, if you are more than 50 percent at fault, you cannot recover anything. Your attorney will tell you how your state's rules explore to your case.
Do I have to go to trial, or can I settle anytime?
You can settle at any point — before filing, during discovery, at mediation, or even during trial. Settlement is always your choice. Your attorney cannot force you to settle or to reject an offer. If you and the defendant agree on a settlement amount, you sign a release and the case ends, even if trial was scheduled for the next week.
What if the defendant does not show up to trial?
If the defendant fails to appear at trial without a valid reason, the judge may enter a default judgment in your favor, meaning you win automatically. However, the defendant can ask the court to set aside the default if they have a good excuse for missing trial. Your attorney will advise you on whether a default judgment is likely in your case.
Can I appeal if I lose at trial?
You can appeal, but only if there was a legal error during the trial — not straightforward because you disagree with the verdict. Appeals are expensive and take a year or more. Your attorney can tell you whether your case has grounds for appeal, but most car accident cases that go to trial are not appealed because the legal issues are straightforward.